1 files changed, 0 insertions, 59 deletions
diff --git a/src/bitfield/bitfield.h b/src/bitfield/bitfield.h
index 45e3ba26..6f5f1c18 100644
--- a/src/bitfield/bitfield.h
+++ b/src/bitfield/bitfield.h
@@ -108,65 +108,6 @@ bool copyBitsRightAligned(const uint8_t source[], const uint16_t source_length,
                 const uint16_t offset, const uint16_t bit_count,
                 uint8_t* destination, const uint16_t destination_length);
 
-// TODO using uint64_t everywhere for CAN message payload is kind of cute, but
-// in actuality a CAN message may have a smaller payload, and it makes all of
-// these functions not applicable to other data sizes. It's also fairly
-// inefficient on 32-bit platforms. how much work is it to switch vi-firmware
-// to using uint8_t*?
-
-/* Public: Reads a subset of bits from a byte array.
- *
- * data - the bytes in question.
- * startPos - the starting index of the bit field (beginning from 0).
- * numBits - the width of the bit field to extract.
- * bigEndian - if the data passed in is little endian, set this to false and it
- *      will be flipped before grabbing the bit field.
- *
- * Bit fields are positioned according to big-endian bit layout, but inside the
- * bit field, values are represented as little-endian. Therefore, to get the bit
- * field, we swap the overall byte order if bigEndian == false and
- * use the value we find in the field (assuming the embedded platform is little
- * endian).
- *
- * For example, the bit layout of the value "42" (i.e. 00101010 set at position
- * 14 with length 6 is:
- *
- *     000000000000001010100000000000000000000000000000000000000000000
- *
- * and the same value and position but with length 8 is:
- *
- *     000000000000000010101000000000000000000000000000000000000000000
- *
- * If the architecture where is code is running is little-endian, the input data
- * will be swapped before grabbing the bit field.
- *
- * Examples
- *
- *  uint64_t value = getBitField(data, 2, 4);
- *
- * Returns the value of the requested bit field.
- */
-uint64_t getBitField(uint64_t data, const uint16_t startPos,
-        const uint16_t numBits, bool bigEndian);
-
-/* Public: Set the bit field in the given data array to the new value.
- *
- * data - a byte array with size at least startPos + numBits.
- * value - the value to set in the bit field.
- * startPos - the starting index of the bit field (beginning from 0).
- */
-void setBitField(uint64_t* data, uint64_t value, const uint16_t startPos,
-        const uint16_t numBits);
-
-/* Public: Retreive the nth byte out of 8 bytes in a uint64_t.
- *
- * source - the source data to retreive the byte from.
- * byteNum - the index of the byte, starting at 0 and assuming big-endian order.
- *
- * Returns the requested byte from the source bytes.
- */
-uint8_t nthByte(const uint64_t source, const uint16_t byteNum);
-
 #ifdef __cplusplus
 }
 #endif